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Wolf Tooth Performance headset lower 1 1/8' EC34/30


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  • Wolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminum. Our Performance Headset is built to include a black oxide coated chromium steel bearing and a one year warranty. Our headsets stand above the rest with three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset. They are designed to be lightweight, strong, and durable. Available in a variety of colors. These EC headsets are for frames with external bearing cups, which places the bearing outside of the frame with these headsets.

    • Compatibility:
    • Stack height designation for EC headsets includes 10mm cup (see tech specs).
    • Any frame that uses an external cup headset with a 34mm upper head tube inner diameter and 34mm, 44mm, or 49mm lower head tube inner diameter.
    • Uppers and lowers sold separately.
    • Enduro black oxide sealed bearings included on both the upper and lower.
    • Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately). (Never use a star nut on a carbon steerer tube).
    • A crown race adapter (sold separately)will allow you to use forks with smaller 1-1/8" or 1-1/4" steerer tubes with a larger 1-1/2" bottom headset cup
    • Weight: EC44 lower / 45g | EC49 lower / 54g | EC34 lower / 37g | EC34 5mm upper / 64g | EC34 15mm Upper / 70g | EC34 25mm upper / 79g
    • Material: 6061 aluminum
    • Stem Cap Bolt Torque Spec: 2-3 Nm with light grease on threads only
    • Made in the USA










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    Wolf Tooth is an American manufacturer of bicycle components, specializing in innovative, precisely crafted products. Founded in 2013, the company quickly made a name for itself in the industry, particularly with its chainrings and drivetrain components.

    A standout product from Wolf Tooth is their Drop-Stop chainrings. These chainrings are designed to prevent the chain from dropping while providing optimal power transfer. They are available in various sizes and for different drivetrain systems, including 1x and 2x systems.

    Additionally, Wolf Tooth offers a wide range of practical tools and accessories, such as the B-RAD systems (Bottle Relocation and Accessory Device), which allow riders to flexibly mount their water bottle cages and other accessories to the frame. Other notable products include versatile chainring bolts and robust headset spacers, all crafted with a high degree of precision and from high-quality materials.

    Wolf Tooth stands for innovation and quality, making their products a popular choice among ambitious cyclists.
  • Manufacturer:
    Wolf Tooth Components
    3100 West Park Dr
    Burnsville, MN 55306

    Website:
    www.wolftoothcomponents.com

    Responsible person:
    Cosmic Sports GmbH
    Leyher Strasse 47
    90763 Fürth
    Deutschland

    E-Mail:
    info@cosmicsports.de

    Phone:
    +49 911 310755 0
4 - 5 weeks delivery time

ready for sending in 8-9 business days

4 - 5 weeks delivery time

ready for sending in 8-9 business days

ready for sending in 8-9 business days

4 - 5 weeks delivery time

ready for sending in 8-9 business days

ready for sending in 8-9 business days